.blog-index {
    position: relative;
    border-radius: 5px 5px 0 0;
    top: 30px;
    left: 18%;
    width: 1000px;
    height: 600px;
    opacity: 0.8;
    background-color: white;
    z-index: 7;
    box-shadow: 2px 2px 10px #909090;
}

.ifra_tip {
    position: relative;
    width: 255px;
    top: 30px;
    left: 75px;
    float: left;
}

/* 头部 */
.blog-index-head {
    margin: 0 20px;
    border-bottom: 6px solid #D1EEEE;
}

.blog-index-head ul li {
    cursor: pointer;
    padding: 0 10px;
    margin-bottom: -5px;
}

.blog-index-head ul li a {
    font-size: 18px;
}

.blog-index-main {
    float: left;
    width: 680px;
    padding: 20px;
}

/* 按钮 */
.blog-index-button {
    padding-bottom: 10px;
    border-bottom: 2px solid #D1EEEE;
}

.blog-index-button button {
    padding: 0 13px 0 10px;
    height: 34px;
    border-radius: 3px;
    cursor: pointer;
    color: white;
    background-color: #87CEEB;
}

.blog-index-button button:hover {
    background-color: #7EC0EE;
}

.y {
    display: none;
}

.userex-ul {
    float: right;
    padding-right: 40px;
}

.userex-ul li {
    line-height: 48px;
    float: left;
    padding-left: 20px;
    cursor: pointer;
}

.userex-ul li:hover {
    color: #3399EA;
}

.active {
    color: #3399EA;
}

/* 批量操作 */
.blog-index-managenment {
    padding: 10px 0;
    display: none;
    border-bottom: 2px solid #D1EEEE;
}

.all_select {
    float: left;
    cursor: pointer;
    padding-right: 5px;
}

.cursor {
    font-style: normal;
    cursor: pointer;
    color: #5CACEE;
}

.management-class {
    position: absolute;
    width: 100px;
    height: 130px;
    top: 160px;
    left: 180px;
    overflow: auto;
    background-color: white;
    display: none;
    border: 1px solid #5CACEE;
    z-index: 8;
}

.management-class li {
    padding: 5px 10px;
    white-space: nowrap;
    word-wrap: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}

.management-class li:hover {
    background-color: #C6E2FF;
}

/* 博客列表 */
.blog-index-list {
    padding: 10px 0;
    border-bottom: 2px solid #D1EEEE;
    position: relative;
}

#blog-first-list {
    height: 400px;
    overflow: auto;
}

.blog-index-list ul li {
    padding: 10px 0;
    cursor: pointer;
    font-size: 16px;
    background-color: #F0F8FF;
}

.blog-index-list ul li:hover {
    background-color: #E0EEEE;
}

.blog-index-list li:nth-child(2n+1) {
    background-color: white;
}

#time {
    padding-right: 10px;
    float: right;
}

#ledit {
    padding-right: 10px;
    float: right;
    font-style: normal;
    cursor: pointer;
    color: #5CACEE;
}

.blog-index-list .management-list {
    position: absolute;
    width: 100px;
    height: 130px;
    left: 580px;
    overflow: auto;
    background-color: white;
    display: none;
    border: 1px solid #5CACEE;
    z-index: 8;
}

.blog-index-list .management-list li {
    padding: 5px 10px;
    white-space: nowrap;
    word-wrap: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}

.blog-index-list .management-list li:hover {
    background-color: #C6E2FF;
}

.blog-list-item .select_this {
    width: 16px;
    height: 16px;
    margin: 3px 10px 0 0;
    float: right;
    display: none;
}

/* 分类列表 */
.blog-index-class {
    width: 250px;
    padding: 20px 20px 0 0;
    float: right;
    border-bottom: 2px solid #D1EEEE;
}

.blog-index-class .right {
    float: right;
}

.blog-index-class .left {
    float: left;
}

.index-class-head {
    height: 30px;
}

.index-class-head h4 {
    float: left;
    font-weight: 600;
}

.index-class-head span {
    float: right;
    padding-right: 10px;
    color: #5CACEE;
    cursor: pointer;
}

.blog-index-class .class-list {
    padding-bottom: 10px;
}

.blog-index-class .class-list li {
    padding: 5px 0;
    height: 20px;
    cursor: pointer;
    color: #5CACEE;
}

.blog-index-class .class-list .activeT {
    background-color: #E0FFFF;
}

.blog-index-class .class-list2 {
    padding-bottom: 10px;
    display: none;
}

.blog-index-class .class-list2 li {
    padding: 5px 0;
    height: 25px;
    cursor: pointer;
    color: #5CACEE;
}

.blog-index-class .class-list2 .layui-input {
    width: 200px;
    height: 30px;
    float: left;
}